About 507,000 results
Open links in new tab
  1. Petroleum reservoir - Wikipedia

    Oil fields can occur anywhere that the geology of the underlying rock allows, meaning that certain fields can be far away from civilization, including at sea.

  2. The latest upstream news | Oilfield Technology

    Dec 23, 2025 · The latest upstream news and events from the oilfield industry, including oil rigs, drilling, oil fracking, and offshore and onshore projects.

  3. OIL FIELD Definition & Meaning - Merriam-Webster

    Dec 18, 2025 · The meaning of OIL FIELD is a region rich in petroleum deposits; especially : one that has been brought into production.

  4. Oil Field: What it is, How it Works, Example - Investopedia

    What Is an Oil Field? An oil field is a tract of land used for the purpose of extracting petroleum, such as natural gas or crude oil, from the ground.

  5. Oil and Gas News | Oil and Gas Jobs | Oil and Gas Engineering

    Aug 21, 2025 · Get the latest Oil & Gas news, jobs, and expert calculators. Your ultimate hub for industry updates and educational resources.

  6. Oilfield - Motive

    An oilfield refers to an area where oil and gas operations take place, encompassing a region with one or more oil or gas reservoirs. It is a geographical location where the exploration, production, and …

  7. World Oil - Upstream News | Technology | Exploration | Drilling ...

    World Oil, established in 1916 as The Oil Weekly, is the leading technical publication for upstream professionals. For more than 100 years, World Oil has provided readers with global coverage of...

  8. Virginia Oil and Gas Association: Oil and Gas Industry Association

    Welcome to the Virginia Oil and Gas Association, the leading voice for the state's oil producers. Explore industry facts and our role as a lobbying organization.

  9. oil field | Energy Glossary

    An accumulation, pool or group of pools of oil in the subsurface. An oil field consists of a reservoir in a shape that will trap hydrocarbons and that is covered by an impermeable or sealing rock. Typically, …

  10. Oil and Gas Industry: A Research Guide - Library of Congress

    Oil and natural gas are major industries in the energy market and play an influential role in the global economy as the world's primary fuel sources. The processes and systems involved in producing and …